3D printer



FIG. 1 is a front, right, and top perspective view of a 3D printer, showing my design.

FIG. 2 is a rear, left, and bottom perspective view thereof.

FIG. 3 is a front elevation view thereof.

FIG. 4 is a rear elevation view thereof.

FIG. 5 is a left side elevation view thereof.

FIG. 6 is a right side elevation view thereof.

FIG. 7 is a top plan view thereof.

FIG. 8 is a bottom plan view thereof; and,

FIG. 9 is another front, right, and top perspective view of the 3D printer in another state of FIG. 1 .

The broken lines shown in the drawings are included for the purpose of illustrating portions of the 3D printer that form no part of the claimed design. 

CLAIM The ornamental design for a 3D printer, as shown and described. 